Marine NightScope Monocular

Night Vision Monocular. 4.0x image magnification. 500x ambient light magnification. Field of view 56ft@200ft. IR field of illumination is 32ft diameter at 150ft. Image intensifier tube technology. One hand operation. Blue and black 100% waterproof body, rubber coated for optimal grip. Operates on CR123 3v battery. Weighs 14.5 oz. Comes with back nylon case. Generation 1 technology.